Attention translators, in the current version (_140302) there is four new lines of text:

in c#q01001.tra:
@244 = ~I'd make the pieces small enough so you can put them into your potion bottle, mage. Deal?~
@245 = ~That is so thoughtful of you, Montaron, dear.~

in c#q02005.tra:
@269 = ~Jaheira, d-do you remember the necklace I wanted t-to buy you once, the one with the tiger...~
@270 = ~I was thinking of exactly the same, Khalid. But no need to let this story be heard by everyone. Ahem.~

The old Polish files are in bgqe/tra/polski - you should be able to use them as they are, except for the lines mentioned here - but double check would be best, I think, as I had to adjust some lines for the new quest flow in some instances.

These files you'd have to compare to the current version in bgqe/tra/classic/english (ignore the folder "utf8"). You'd have to compare every file for new content, as well as look for new files alltogether.

Kirkor, this translation is being handled by Zed Nocear. I thought about finishing it for a while, but since Zed already worked on it, I didn't want to interfere. I didn't heard from him fo a while, though, so I can't tell if he finished it or not. Try to poke him with PM here, or even better on Polish Children of Bhaal forum, maybe you will be able to reach him there.

Then they summoned me over to join in with themTo the dance of the deadInto the circle of fire I followed themInto the middle I was led